Good luck to them. AI models are automated plagiarism, top to bottom. None of us gave OpenAI permission to derive their model from our writing, surely billions of dollars worth, but they took it anyway. Copyright hasn't caught up so all that stolen value rests securely with OpenAI. If we're not getting that back, I don't see why AI competitors should have any qualms about borrowing each others' work.
Our writing, our code, our artwork... Furthermore, the U.S. Copyright Office (USCO) concluded that AI-generated works on their own cannot be copyright, so these ChatGPT logs are free game. It would be hypocritical to think that Google is wrong and OpenAI is not.
"Sorry, while this looks like a bit for bit copy of a popular Hollywood movie, it was actually entirely dreamt up by our new, sophisticated, definitely AI-using identity function."